Investigators are using a tracking device called a "signal sniffer" that can detect signals emitted from electronic devices as the search for Nancy Guthrie continues in its third week. David Kennedy, ...

Authorities are attempting to use the device to detect the signal on Nancy's pacemaker over two weeks after she was reported missing Savannah Guthrie/Instagram Nancy Guthrie was reported missing on ...

The “ethical hacker” who created the Bluetooth “signal sniffer” being used to try to track Nancy Guthrie’s pacemaker said he created the high-tech tool specifically for the search for the missing ...

They’re searching for Nancy Guthrie’s heartbeat. Cops are flying over the Tucson desert with a high-tech Bluetooth signal detector, also known as a signal sniffer, in an attempt to locate a signal ...

Emily Mae Czachor is a reporter and news editor at CBSNews.com. She typically covers breaking news, extreme weather and issues involving social justice. Emily Mae previously wrote for outlets like the ...

The search for Nancy Guthrie has taken a high-tech turn. The Arizona police department is now flying over the Tucson, Ariz., desert with a Bluetooth signal detector, also known as a signal sniffer, in ...

Building a signal fire is an essential skill for anyone who enjoys spending time outdoors. Whether hiking, hunting, or fishing in the backcountry, knowing how to create a signal fire can be a lifeline ...

Pentagon watchdog says Hegseth's use of Signal app put U.S. personnel at risk, AP sources say The Pentagon’s watchdog has found that Defense Secretary Pete Hegseth put U.S. personnel and mission at ...

Probably 95% of the time, an existing product dressing up in new colors is not exactly big news. But there are most definitely exceptions, especially when it comes to beloved products from iconic ...

Tony, an award-winning former teacher turned investigative journalist, offers a unique perspective rooted in his experience working in schools, classrooms, state legislatures, and media. Whether ...

As you set your 2025 goals and New Year’s resolutions, The Daily Signal encourages you to make reading books a priority (or listening to them,… Read More ...